Parlec DA200-0312 Double Angle Collet 5/16 Inch

Product Description

The PARLEC DA200-0312 is a Double Angle Collet in the DA200 series, designed for use in collet chucks on CNC machining centers and manual milling machines. It accepts tooling and workpieces with a nominal bore of 5/16 inch (0.3125 inch), with a collet capacity range of 0.2969 to 0.3125 inch. The overall length is 1.187 inches and the overall diameter is 0.539 inches. Machinists and toolroom technicians install this collet to securely grip cutting tools or round stock during milling, drilling, and light turning operations.

This collet is suited for production and job-shop environments running DA200-compatible collet chucks. It is commonly used in applications requiring repeatable tool holding with consistent runout control. The DA200 series is a widely adopted double angle collet standard found in both vertical and horizontal machining setups across light manufacturing and precision machining facilities.

Key Features

• DA200 series double angle collet for use with DA200-compatible chuck bodies
• Nominal bore size of 5/16 inch with a capacity range of 0.2969 to 0.3125 inch
• Overall length of 1.187 inches for compact tool projection
• Overall diameter of 0.539 inches for proper chuck seating
• Single-piece collet construction for consistent clamping force

Compatibility

Designed for use with DA200 series collet chucks and compatible toolholding systems that accept the DA200 double angle collet standard.

Installation Notes

Installation is performed by machinists or toolroom technicians. Before inserting or removing the collet, ensure the machine spindle is fully stopped and the chuck is depressurized or disengaged per the machine tool manufacturer's procedure. Use the correct collet nut and chuck body rated for the DA200 series. Do not exceed the collet capacity range, as over-clamping undersized or oversized stock can damage the collet and reduce holding accuracy.